QPA1008 Description
Qorvo's QPA1008 is an S-band two stage variable gain driver amplifier in a 5x5 mm QFN. The QPA1008 operates from 2.7 to 3.8 GHz and provides 31dBm of P1dB output power with 26 dB of large signal gain and greater than 30% PAE. The QPA1008 includes a 30 dB attenuator at the input, and a simple resistively coupled (~-20 dB coupling) power sampler detector at the output.
QPA1008 Key Features
- Frequency Range: 2.7
- 3.8 GHz
- Small Signal Gain: 28 dB
- Input Return Loss: 16 dB
- Output Return Loss: 15 dB
- 32dB Attenuation Range
- P1dB: 31dBm
- Large Signal Gain: 26 dB
- P1dB PAE: 35 %
- Bias Switching Speed: 20 nS